package com.example.computer_exam_training_sys.service;

import com.example.computer_exam_training_sys.vo.QuestionCommentDTO;

import java.util.List;

public interface QuestionCommentVOService {
    List<QuestionCommentDTO> getAllComments();
    QuestionCommentDTO getCommentById(Integer commentId);
    int deleteCommentById(Integer commentId);

}
